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Black rectangular laptop battery with eight cells and label showing 14.4V 4400mAh

Dr. Battery

Dr. Battery MPL08266P-09 8-cell 14.4V 4400mAh laptop battery

SKU CH-SH8X-6SGXW

8-cell lithium-ion replacement battery delivering 14.4V and 4400mAh for HP ZBook 15 and 17 mobile workstations

  • Battery type8 Cell Lithium-Ion
  • Battery voltage rating14.4 V
  • Battery capacity4,400 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withHP ZBook 15 G1 / 15 G2 / 15 Mobile Workstation / 17 G1 / 17
  • Replaces HP ZBook 15 G1, G2, 17 G1, G2 and Mobile Workstation models
  • 8-cell lithium-ion design delivers 4400 mAh capacity at 14.4 volts
  • Built-in smart chip enables short-circuit, overheat and overload protection
  • 63 Wh energy rating supports extended runtime for demanding workloads
  • New condition with one-year warranty from Dr. Battery established 2006

Dr. Battery 8-cell 14.4V replacement

This new Dr. Battery MPL08266P-09 is an 8-cell lithium-ion unit rated at 14.4V and 4400mAh, delivering 63Wh. It replaces original HP part numbers including 708455-001, 708456-001, AR08, AR08XL, E7U26AA, HSTNN-C76C and HSTNN-D series. A built-in smart control chip manages charging, discharge and protection circuits. The black pack is designed to match OEM specifications for reliable mobile power.

Suits HP ZBook 15 G1, G2 and 17 G1, G2 workstations

This battery fits HP ZBook 15 G1, 15 G2, 15 Mobile Workstation, 17 G1, 17 G2 and 17 Mobile Workstation models. Buyers whose laptops use a different voltage, cell count or connector should look elsewhere. It is not for ultrabooks or consumer notebooks that require a smaller form factor. Always verify the original part number printed on your old battery before ordering.

14.4V 8-cell 4400mAh lithium-ion specification

The decisive specification is the 14.4V 8-cell 4400mAh lithium-ion configuration. Your original battery must show the same voltage and cell arrangement for correct operation. Mismatched voltage or cell count will prevent the laptop from recognising the pack or charging it safely. Cross-reference the listed original part numbers such as 708455-001 or AR08XL to confirm compatibility.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $43.99
Pricier than about 76% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameMPL08266P-09
Product colorBlack
Product typeBattery
Power
Battery type8 Cell Lithium-Ion
Battery voltage rating14.4 V
Battery capacity4,400 mAh
Compatibility
Compatible withHP ZBook 15 G1 / 15 G2 / 15 Mobile Workstation / 17 G1 / 17 G2 / 17 Mobile Workstation
Original Battery Part Number :
707615-141 / 708455-001 / 708456-001 / AR08 / AR08XL / E7U26AA / HSTNN-C76C / HSTNN-C77CT / HSTNN-DB41 / HSTNN-IB4H / HSTNN-IB4I
*** Not compatible with the following models:
HP ZBook 17 G3
HP ZBook 17 G4
HP ZBook 17 G5
HP ZBook 15 G3
HP ZBook 15 G4

Questions about this item

How do I verify the MPL08266P-09 is working correctly after installing it in my ZBook 15 G2?

After fitting the 8-cell pack, the BIOS should report 14.4 V and 4400 mAh; a full charge–discharge cycle will confirm the 63 Wh capacity is available.

What comes with the battery and do I need to buy any cables or tools separately for my HP 17 G1?

The box contains the replacement battery only; no screwdrivers, cables or AC adapters are included, so reuse the original hardware from the workstation.

Which part number should I match to be sure this 8-cell 14.4 V pack replaces the original in my ZBook 15 Mobile Workstation?

Match any of 707615-141, 708455-001, 708456-001, AR08, AR08XL, E7U26AA, HSTNN-C76C or HSTNN-D… on the old battery label.

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